Base | Representation |
---|---|
bin | 11111101010101000001… |
… | …011101000001001111000 |
3 | 21201000211102011021100111 |
4 | 133222220023220021320 |
5 | 241123100204301440 |
6 | 4343401452514104 |
7 | 313134111631525 |
oct | 37525013501170 |
9 | 7630742137314 |
10 | 2176075072120 |
11 | 769960714614 |
12 | 2b18a317b934 |
13 | 12a283cb0591 |
14 | 774732b814c |
15 | 3b910d3e4ea |
hex | 1faa82e8278 |
2176075072120 has 32 divisors (see below), whose sum is σ = 4896217620720. Its totient is φ = 870421369600.
The previous prime is 2176075072103. The next prime is 2176075072123. The reversal of 2176075072120 is 212705706712.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2176075072123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5132220 + ... + 5540020.
Almost surely, 22176075072120 is an apocalyptic number.
2176075072120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2176075072120 is an abundant number, since it is smaller than the sum of its proper divisors (2720142548600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2176075072120 is a wasteful number, since it uses less digits than its factorization.
2176075072120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541215 (or 541211 counting only the distinct ones).
The product of its (nonzero) digits is 82320, while the sum is 40.
The spelling of 2176075072120 in words is "two trillion, one hundred seventy-six billion, seventy-five million, seventy-two thousand, one hundred twenty".
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